Control Operation - Nilfisk-ALTO POSEIDON 4 Operating Instructions Manual

POSEIDON 4
Unloader valve
Unacceptably high pressure is
fed back without residual pres-
sure via a bypass line into the
Description
Purpose
Control / Operation
Operating elements
Using cleaning agents
4
intake line of the pump when the
safety device is tripped.
The unloader valve is set and
sealed at the factory and must
not be adjusted.
This high-pressure cleaner has
been designed for professional
use in
– Agriculture
– industry
– transport industry
– automotive cleaning
– municipal facilities
– cleaning trade
– construction industry
– food industry
etc.
1 Spray gun
2 Mains power lead
3 Spray lance
4 Receptacle for electrical
lead
5 Detergent tank
6 Receptacle for Spray lance
7 Supply water connection
with water inlet filter
Cleaning agent can be drawn
in via the injector installed as
standard only in low-pressure
mode.
CAUTION!
Never allow cleaning agent to
dry on the surface to be cleaned.
The surface may be damaged.
Always use the cleaner as de-
scribed in these operating in-
structions. Any other use may
damage the cleaner or the sur-
face to be cleaned or may result
in severe injury to persons.
8 High pressure hose
connection
9 Main switch
10 Detergent metering knob
11 Handle
12 Hose reel 1)
1)
Model variants